数量经济技术经济研究
數量經濟技術經濟研究
수량경제기술경제연구
The Journal of Quantitative & Technical Economics
2009年
11期
128~140
,共null页
项目评估 信度 效度
項目評估 信度 效度
항목평고 신도 효도
Bid Evaluation in Engineering Projects; Reliability; Validity
本文阐述了项目评估中的信度和效度的概念及相互关系，构建了项目评估中信度与效度的测定模型；基于某大型工程项目评标实践，提出开展项目评估中信度与效度测定模型在工程项目评标中的应用，并探讨识别项目评估中信度和效度影响因素，以及分析诸因素的交互作用。通过分析，对大型工程项目的技术评分表提出改进建议。
本文闡述瞭項目評估中的信度和效度的概唸及相互關繫，構建瞭項目評估中信度與效度的測定模型；基于某大型工程項目評標實踐，提齣開展項目評估中信度與效度測定模型在工程項目評標中的應用，併探討識彆項目評估中信度和效度影響因素，以及分析諸因素的交互作用。通過分析，對大型工程項目的技術評分錶提齣改進建議。
본문천술료항목평고중적신도화효도적개념급상호관계，구건료항목평고중신도여효도적측정모형；기우모대형공정항목평표실천，제출개전항목평고중신도여효도측정모형재공정항목평표중적응용，병탐토식별항목평고중신도화효도영향인소，이급분석제인소적교호작용。통과분석，대대형공정항목적기술평분표제출개진건의。
It is summarized in this paper the conceptions, models and measure methods for reliability and validity and their relationship. Based on a case study for the practice of reliability and validity analysis for an inviting public bidding in a huge engineering project, the realization methods for reliability and validity analysis by SPSS are discussed, influential factors and their effects for reliability and validity of bid evaluation are identified and analyzed, and suggestions for improving the bid evaluation scale of huge engineering projects are proved in this paper.
